71223545160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{93809}}^1$

素因数の和:93885

約数の個数: 256

約数和(自身を含む): 256664160000

約数和(自身を除く): 185440614840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 37, 38, 40, 45, 54, 57, 60, 72, 74, 76, 90, 95, 108, 111, 114, 120, 135, 148, 152, 171, 180, 185, 190, 216, 222, 228, 270, 285, 296, 333, 342, 360, 370, 380, 444, 456, 513, 540, 555, 570, 666, 684, 703, 740, 760, 855, 888, 999, 1026, 1080, 1110, 1140, 1332, 1368, 1406, 1480, 1665, 1710, 1998, 2052, 2109, 2220, 2280, 2565, 2664, 2812, 3330, 3420, 3515, 3996, 4104, 4218, 4440, 4995, 5130, 5624, 6327, 6660, 6840, 7030, 7992, 8436, 9990, 10260, 10545, 12654, 13320, 14060, 16872, 18981, 19980, 20520, 21090, 25308, 28120, 31635, 37962, 39960, 42180, 50616, 63270, 75924, 84360, 93809, 94905, 126540, 151848, 187618, 189810, 253080, 281427, 375236, 379620, 469045, 562854, 750472, 759240, 844281, 938090, 1125708, 1407135, 1688562, 1782371, 1876180, 2251416, 2532843, 2814270, 3377124, 3470933, 3564742, 3752360, 4221405, 5065686, 5347113, 5628540, 6754248, 6941866, 7129484, 8442810, 8911855, 10131372, 10412799, 10694226, 11257080, 12664215, 13883732, 14258968, 16041339, 16885620, 17354665, 17823710, 20262744, 20825598, 21388452, 25328430, 26735565, 27767464, 31238397, 32082678, 33771240, 34709330, 35647420, 41651196, 42776904, 48124017, 50656860, 52063995, 53471130, 62476794, 64165356, 65947727, 69418660, 71294840, 80206695, 83302392, 93715191, 96248034, 101313720, 104127990, 106942260, 124953588, 128330712, 131895454, 138837320, 156191985, 160413390, 187430382, 192496068, 197843181, 208255980, 213884520, 240620085, 249907176, 263790908, 312383970, 320826780, 329738635, 374860764, 384992136, 395686362, 416511960, 468575955, 481240170, 527581816, 593529543, 624767940, 641653560, 659477270, 749721528, 791372724, 937151910, 962480340, 989215905, 1187059086, 1249535880, 1318954540, 1582745448, 1780588629, 1874303820, 1924960680, 1978431810, 2374118172, 2637909080, 2967647715, 3561177258, 3748607640, 3956863620, 4748236344, 5935295430, 7122354516, 7913727240, 8902943145, 11870590860, 14244709032, 17805886290, 23741181720, 35611772580, 71223545160]

約数ペア:

[(1, 71223545160), (2, 35611772580), (3, 23741181720), (4, 17805886290), (5, 14244709032), (6, 11870590860), (8, 8902943145), (9, 7913727240), (10, 7122354516), (12, 5935295430), (15, 4748236344), (18, 3956863620), (19, 3748607640), (20, 3561177258), (24, 2967647715), (27, 2637909080), (30, 2374118172), (36, 1978431810), (37, 1924960680), (38, 1874303820), (40, 1780588629), (45, 1582745448), (54, 1318954540), (57, 1249535880), (60, 1187059086), (72, 989215905), (74, 962480340), (76, 937151910), (90, 791372724), (95, 749721528), (108, 659477270), (111, 641653560), (114, 624767940), (120, 593529543), (135, 527581816), (148, 481240170), (152, 468575955), (171, 416511960), (180, 395686362), (185, 384992136), (190, 374860764), (216, 329738635), (222, 320826780), (228, 312383970), (270, 263790908), (285, 249907176), (296, 240620085), (333, 213884520), (342, 208255980), (360, 197843181), (370, 192496068), (380, 187430382), (444, 160413390), (456, 156191985), (513, 138837320), (540, 131895454), (555, 128330712), (570, 124953588), (666, 106942260), (684, 104127990), (703, 101313720), (740, 96248034), (760, 93715191), (855, 83302392), (888, 80206695), (999, 71294840), (1026, 69418660), (1080, 65947727), (1110, 64165356), (1140, 62476794), (1332, 53471130), (1368, 52063995), (1406, 50656860), (1480, 48124017), (1665, 42776904), (1710, 41651196), (1998, 35647420), (2052, 34709330), (2109, 33771240), (2220, 32082678), (2280, 31238397), (2565, 27767464), (2664, 26735565), (2812, 25328430), (3330, 21388452), (3420, 20825598), (3515, 20262744), (3996, 17823710), (4104, 17354665), (4218, 16885620), (4440, 16041339), (4995, 14258968), (5130, 13883732), (5624, 12664215), (6327, 11257080), (6660, 10694226), (6840, 10412799), (7030, 10131372), (7992, 8911855), (8436, 8442810), (9990, 7129484), (10260, 6941866), (10545, 6754248), (12654, 5628540), (13320, 5347113), (14060, 5065686), (16872, 4221405), (18981, 3752360), (19980, 3564742), (20520, 3470933), (21090, 3377124), (25308, 2814270), (28120, 2532843), (31635, 2251416), (37962, 1876180), (39960, 1782371), (42180, 1688562), (50616, 1407135), (63270, 1125708), (75924, 938090), (84360, 844281), (93809, 759240), (94905, 750472), (126540, 562854), (151848, 469045), (187618, 379620), (189810, 375236), (253080, 281427)]